Map of flight path and driving directions from Lanzhou to Dunhuang.
Shortest flight path between Lanzhou Zhongchuan International Airport (LHW) and Dunhuang Airport (DNH).
How far is Dunhuang from Lanzhou?
There are several ways to calculate distances between Lanzhou and Dunhuang. Here are two common methods:Vincenty's formula (applied above)
- 540.319 miles
- 869.559 kilometers
- 469.524 nautical miles
Vincenty's formula calculates the distance between latitude/longitude points on the earth’s surface, using an ellipsoidal model of the earth.Haversine formula
- 539.505 miles
- 868.249 kilometers
- 468.817 nautical miles
The haversine formula calculates the distance between latitude/longitude points assuming a spherical earth (great-circle distance – the shortest distance between two points).
Time difference and current local times
The time difference between Lanzhou and Dunhuang is 2 hours. Dunhuang is 2 hours behind Lanzhou.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 105 kg (231 pounds).
Frequent Flyer Miles Calculator
Lanzhou (LHW) → Dunhuang (DNH).